runScript (function callback [, ... * args]) : {Promise -> *}
Run a script inside this window (tab)

Parameters:
{function} callback : The script to run
{*} ... args : Passed to the callback (optional)

Returns:
Resolves to the result of the callback

	let promise = w.runScript(function (arg1, arg2) {
		console.log(document.title);
		return 'result';
	}, 'arg1', 'arg2');
# vim: ts=4 noet ai
